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120104304241 = 1712755629599
BaseRepresentation
bin110111111011011000…
…1100011111001110001
3102111000021102211000111
41233312301203321301
53431433200213431
6131101500021321
711451203512255
oct1576661437161
9374007384014
10120104304241
1146a32826479
121b33a831841
13b4309a705c
145b55138265
1531ce20a7b1
hex1bf6c63e71

120104304241 has 8 divisors (see below), whose sum is σ = 128170598400. Its totient is φ = 112149269568.

The previous prime is 120104304239. The next prime is 120104304251. The reversal of 120104304241 is 142403401021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120104304241 - 21 = 120104304239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120104304251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27812641 + ... + 27816958.

It is an arithmetic number, because the mean of its divisors is an integer number (16021324800).

Almost surely, 2120104304241 is an apocalyptic number.

It is an amenable number.

120104304241 is a deficient number, since it is larger than the sum of its proper divisors (8066294159).

120104304241 is a wasteful number, since it uses less digits than its factorization.

120104304241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55629743.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 120104304241 its reverse (142403401021), we get a palindrome (262507705262).

The spelling of 120104304241 in words is "one hundred twenty billion, one hundred four million, three hundred four thousand, two hundred forty-one".

Divisors: 1 17 127 2159 55629599 945703183 7064959073 120104304241